Finding the Third Proportional to 32,315,415 and 70,711,662

Step by Step Solution

1. Step 1: Write the proportion equation
   32,315,415 : 70,711,662 = 70,711,662 : x
2. Step 2: Convert to fraction form
   32,315,415/70,711,662 = 70,711,662/x
3. Step 3: Cross multiply
   32,315,415x = 70,711,662 × 70,711,662
4. Step 4: Simplify right side
   32,315,415x = 5,000,139,142,802,244
5. Step 5: Solve for x
   x = 5,000,139,142,802,244/32,315,415
6. Step 6: Final answer
   x = 154,729,225.75